com.caucho.quercus.lib.spl
Class AbstractIteratorImpl<T>

java.lang.Object
  com.caucho.quercus.lib.spl.AbstractIteratorImpl<T>

All Implemented Interfaces:

java.util.Iterator<T>

Direct Known Subclasses:

IteratorDelegate.EntryIterator, IteratorDelegate.KeyIterator, IteratorDelegate.ValueIterator

public abstract class AbstractIteratorImpl<T>
extends java.lang.Object
implements java.util.Iterator<T>

Field Summary

protected Env	_env
protected ObjectValue	_obj
protected QuercusClass	_qClass

Constructor Summary

AbstractIteratorImpl(Env env, ObjectValue obj)

Method Summary

protected abstract T	getCurrent()
protected Value	getCurrentKey()
protected Value	getCurrentValue()
boolean	hasNext()
T	next()
void	remove()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

_env

protected final Env _env

_obj

protected final ObjectValue _obj

_qClass

protected final QuercusClass _qClass

Constructor Detail

AbstractIteratorImpl

public AbstractIteratorImpl(Env env,
                            ObjectValue obj)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<T>

next

public T next()

Specified by:

next in interface java.util.Iterator<T>

getCurrent

protected abstract T getCurrent()

getCurrentKey

protected Value getCurrentKey()

getCurrentValue

protected Value getCurrentValue()

remove

public void remove()

Specified by:

remove in interface java.util.Iterator<T>